VINTAGE LADIES COAT WOOL FUSIA 50'S SIZE M-L REGLAN

VINTAGE COAT FUCHSIA COLOR, ONE BUTTON CLOSURE. REGLAN. FITS SHOULDERS 17-19". THERE IS A LABEL WITH SIZE 4, I AM NOT SURE SIZE 4 THEN AND NOW, WHAT IS DIFFERENCE. I WEAR M TO L AND IT FITS ME. NECK TO BOTTOM (HEM) 38", IN BACK UNDERARMS 27", SLEEVE 21-22" , SHOULDERS 17-18-19 "" VERY GOOD CONDITION, CLEAN, BEAUTIFUL BRIGHT COLOR.